U.S. patent number 9,077,119 [Application Number 13/973,061] was granted by the patent office on 2015-07-07 for anti-noise cable transferring 1 billion-plus bits per second.
The grantee listed for this patent is Chun-Hsing Wu. Invention is credited to Chun-Hsing Wu.
United States Patent |
9,077,119 |
Wu |
July 7, 2015 |
Anti-noise cable transferring 1 billion-plus bits per second
Abstract
The present invention uses connectors to connect different
electronic equipments for data transference. With coordination of
metal cover layers and metal layers, interferences between cable
and electronic equipments are prevented. Thus, interference of
electromagnetic leakage from electronic equipments is prevented;
signal transmission is stabilized; and, wireless devices are
prohibited from electronic radiation of cable for receiving
excellent signals.
Inventors: |
Wu; Chun-Hsing (Taipei,
TW) |
Applicant: |
Name |
City |
State |
Country |
Type |
Wu; Chun-Hsing |
Taipei |
N/A |
TW |
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Family
ID: |
49993194 |
Appl.
No.: |
13/973,061 |
Filed: |
August 22, 2013 |
Prior Publication Data
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Document
Identifier |
Publication Date |
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US 20140338972 A1 |
Nov 20, 2014 |
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Foreign Application Priority Data
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May 20, 2013 [TW] |
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102209406 U |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
H01R
13/65914 (20200801); H01R 13/6598 (20130101); H01R
9/034 (20130101); H01R 13/6581 (20130101) |
Current International
Class: |
H02G
15/02 (20060101); H01R 13/6598 (20110101); H01R
9/03 (20060101); H01R 13/6581 (20110101) |
Field of
Search: |
;173/74R,78,350
;439/660 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Nguyen; Chau N
Attorney, Agent or Firm: Jackson IPG PLLC Jackson; Demian
K.
Claims
What is claimed is:
1. An anti-noise cable transferring 1 billion-plus bits per second,
comprising a cable wire, said cable wire comprising a plurality of
signal lines, a plurality of power lines and a plurality of earth
lines; a first connector, said first connector being connected at
an end of said cable wire, said first connector comprising a rubber
core; a plurality of pins, said pins being disposed on said rubber
core, said pins being connected with said signal lines, said power
lines and said earth lines; a first metal shell, said first metal
shell being covered on said rubber core; a metal layer, said metal
layer being layered on an inner surface of said first metal shell;
and a plastic shell, said plastic shell being covered on said metal
layer; a second connector, said second connector being connected at
another end of said cable wire, said second connector comprising a
rubber core; a plurality of pins, said pins being disposed on said
rubber core, said pins being connected with said signal lines, said
power lines and said earth lines; a second metal shell, said second
metal shell being covered on said rubber core; a metal layer, said
metal layer being layered on an inner surface of said second metal
shell; and a plastic shell, said plastic shell being covered on
said metal layer; and a metal cover layer, said metal cover layer
being covered on said signal lines of said cable wire at two ends
of said signal lines, said metal cover layer being connected with
said first metal shell of said first connector and said second
metal shell of said second connector, wherein said signal lines,
said power lines and said earth lines of said cable wire are
covered with a bonding braid at outside of said cable wire; and
wherein said bonding braid is covered with a wire sheath at outside
of said bonding braid.
2. The anti-noise cable according to claim 1, wherein said first
connector comprises a plurality of universal serial buses (USB)
piled up and said USB is selected from a group consisting of USB2.0
and USB3.0.
3. The anti-noise cable according to claim 1, wherein said second
connector comprises a plurality of USBs arranged in parallel and
said USB is selected from a group consisting of USB2.0 and
USB3.0.
4. The anti-noise cable according to claim 1, wherein said metal
layer is made of a material selected from a group consisting of
gold, silver, copper, iron, a conducting metal and a composite
conducting metal.
5. The anti-noise cable according to claim 1, wherein said metal
cover layer is made of a material selected from a group consisting
of gold, silver, copper, iron, a conducting metal and a composite
conducting metal.
Description
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an anti-noise cable; more
particularly, relates to using connectors to connect different
electronic equipments for data transference with coordination of
metal cover layers and metal layers for preventing interferences
between cable and electronic equipments, where interference of
electromagnetic leakage from electronic equipments is prevented,
signal transmission is stabilized and wireless devices are
prohibited from electronic radiation of cable for receiving
excellent signals.
DESCRIPTION OF THE RELATED ART
A general cable comprises wires and two connecters located at two
ends of the wires. Each of the wires comprises a core wire, a
bonding braid covered on the core wire and a wire sheath covered on
the bonding braid. The connecters are connected with the core
wires. Thus, data are transferred between electronic equipments
through the cable.
However, the cable uses the bonding braid for ground and noise
protection, only. When the connectors connect the electronic
equipments for data transmission (especially at a speed of 1
billion-plus bits per second), signals transferred may be easily
interfered by the cable and the electronic equipments; and, thus,
states of signals become unstable, transmission performance is
worsened and wireless devices are affected by electronic radiation
of cable.
Hence, the prior art does not fulfill all users' requests on actual
use.
SUMMARY OF THE INVENTION
The main purpose of the present invention is to use connectors for
connecting different electronic equipments for data transference
with coordination of metal cover layers and metal layers for
preventing interferences between cable and electronic equipments,
where interference of electromagnetic leakage from electronic
equipments is prevented, signal transmission is stabilized and
wireless devices are prohibited from electronic radiation of cable
for receiving excellent signals.
To achieve the above purpose, the present invention is an
anti-noise cable transferring 1 billion-plus bits per second,
comprising a cable wire, a first connector, a second connector and
a metal cover layer, where the cable wire comprises a plurality of
signal lines, a plurality of power lines and a plurality of earth
lines; the first connector is connected at an end of the cable
wire; the first connector comprises a rubber core; a plurality of
pins disposed on the rubber core and connected with the signal
lines, the power lines and the earth lines; a first metal shell
covered on the rubber core; a metal layer layered on an inner
surface of the first metal shell; and a plastic shell covered on
the metal layer; the second connector is connected at another end
of the cable wire; the second connector comprises a rubber core; a
plurality of pins disposed on the rubber core and connected with
the signal lines, the power lines and the earth lines; a second
metal shell covered on the rubber core; a metal layer layered on an
inner surface of the second metal shell; and a plastic shell
covered on the metal layer; and the metal cover layer is covered on
the signal lines of the cable wire at each end of the signal lines
and is connected with the first metal shell of the first connector
and the second metal shell of the second connector. Accordingly, a
novel anti-noise cable transferring 1 billion-plus bits per second
is obtained.
BRIEF DESCRIPTIONS OF THE DRAWINGS
The present invention will be better understood from the following
detailed description of the preferred embodiment according to the
present invention, taken in conjunction with the accompanying
drawings in which
FIG. 1 is the perspective view showing the preferred embodiment
according to the present invention;
FIG. 2 is the explosive view showing the preferred embodiment;
FIG. 3 is the view showing the binding state of the cable wire, the
first connector and the metal cover layer; and
FIG. 4 is the view showing the binding state of the cable wire, the
second connector and the metal cover layer.
DESCRIPTION OF THE PREFERRED EMBODIMENT
The following description of the preferred embodiment is provided
to understand the features and the structures of the present
invention.
Please refer to FIG. 1 to FIG. 4, which are perspective and
explosive views showing the preferred embodiment according to the
present invention; a view showing a binding state of a cable wire,
a first connector and a metal cover layer; and a view showing a
binding state of a cable wire, a second connector and a metal cover
layer. As shown in the figures, the present invention is an
anti-noise cable transferring 1 billion-plus bits per second,
comprising a cable wire 1, a first connector 2, a second connector
3 and a metal cover layer 4.
The cable wire 1 comprises a plurality of signal lines 11, a
plurality of power lines 12 and a plurality of earth lines 13; the
signal lines 11, the power lines 12 and the earth lines 13 are
covered with a bonding braid 14; and, the bonding braid 14 is
covered with a wire sheath 15.
The first connector 2 is connected at an end of the cable wire 1,
comprising a rubber core 21; a plurality of pins 22 disposed on the
rubber core 21 and connected with the signal lines 11, the power
lines 12 and the earth lines 13; a first metal shell 23 covered on
the rubber core 21; a metal layer 24 layered on an inner surface of
the first metal shell 23; and a plastic shell 25 covered on the
first metal shell 23. Therein, the metal layer 24 is made of a
conducting metal, like gold, silver, copper or iron, or a composite
conducting metal; and, the first connector 2 comprises a plurality
of universal serial buses (USB), like USB2.0 or USB3.0, piled up
(A-plug).
The second connector 3 is connected at another end of the cable
wire 1, comprising a rubber core 31; a plurality of pins 32
disposed on the rubber core 31 and connected with the signal lines
11, the power lines 12 and the earth lines 13; a second metal shell
33 covered on the rubber core 31; a metal layer 34 layered on an
inner surface of the second metal shell 33; and a plastic shell 35
covered on the second metal shell 33. Therein, the metal layer 34
is made of a conducting metal, like gold, silver, copper or iron,
or a composite conducting metal; and, the second connector 3
comprises a plurality of USBs, like USB2.0 or USB3.0, arranged in
parallel (Micro-B).
The metal cover layer 4 is covered on the signal lines 11 of the
cable wire 1 at each end of the signal lines 11; the metal cover
layer 4 is connected with the first metal shell 23 of the first
connector 2 and the second metal shell 33 of the second connector
3; and the metal cover layer 4 is made of a conducting metal, like
gold, silver, copper or iron, or a composite conducting metal.
Thus, a novel anti-noise cable transferring 1 billion-plus bits per
second is obtained.
On using the present invention, the first and second connectors 2,3
are connected with different electronic equipments for data
transmission (not shown in the figures). During data transmission,
the metal layers 24,34 and the metal cover layer 4 are set to
obtain low impedance for the signal lines 11. When the cable wire 1
transfers data with the first and second connectors 2,3, the metal
layers 24,34 and the metal cover layer 4 are used to prevent
interferences between the cable and the electronic equipments.
Thus, interference of electromagnetic leakage from electronic
equipments is prevented, signal transmission is stabilized and
wireless devices are prohibited from electronic radiation of cable
for receiving excellent signals.
To sum up, the present invention is an anti-noise cable
transferring 1 billion-plus bits per second, where connectors are
used to connect different electronic equipments for data
transference with coordination of metal cover layers and metal
layers for preventing interferences between cable and electronic
equipments; and, thus, interference of electromagnetic leakage from
electronic equipments is prevented, signal transmission is
stabilized and wireless devices are prohibited from electronic
radiation of cable for receiving excellent signals.
The preferred embodiment herein disclosed is not intended to
unnecessarily limit the scope of the invention. Therefore, simple
modifications or variations belonging to the equivalent of the
scope of the claims and the instructions disclosed herein for a
patent are all within the scope of the present invention.
* * * * *